Glossary-terms • October 30, 2018 family of parts Parts grouped by shape and size for efficient manufacturing.
Glossary-terms • October 30, 2018 fatigue Phenomenon leading to fracture under repeated or fluctuating stresses having a maximum value less than the tensile strength of the material…
Glossary-terms • October 30, 2018 fatigue life Number of cycles of stress that can be sustained prior to failure under a stated test condition.
Glossary-terms • October 30, 2018 fatigue resistance Ability of a tool or component to be flexed repeatedly without cracking. Important for bandsaw-blade backing.
Glossary-terms • October 30, 2018 fatigue strength Maximum stress that can be sustained for a specified number of cycles without failure, the stress being completely reversed within each cyc…
Glossary-terms • October 30, 2018 feather edge Same as a feather burr, except that feather edge can also refer to a very thin machined ridge located at the ends of a lead-in or lead-out …
Glossary-terms • October 30, 2018 feed Rate of change of position of the tool as a whole, relative to the workpiece while cutting.
Glossary-terms • October 30, 2018 ferrite Solid solution of one or more elements in body-centered cubic iron. Unless otherwise designated, for instance, as chromium ferrite, the sol…
Glossary-terms • October 30, 2018 file band Segmented files mounted on an endless band for use on a powered band-type filing machine or on a contour band machine with a filing attachm…
Glossary-terms • October 30, 2018 filing Operation in which a tool with numerous small teeth is applied manually to round off sharp corners and shoulders and remove burrs and nicks…
Glossary-terms • October 30, 2018 filing attachment Mounts on a contour bandsaw for power-filing operations.